package com.example.onlinemusic.controller;

import com.example.onlinemusic.mapper.UserMapper;
import com.example.onlinemusic.model.User;
import com.example.onlinemusic.tools.Constant;
import com.example.onlinemusic.tools.ResponseBodyMessage;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletRequest;

@RestController
@RequestMapping("/user")
public class UserController {

    @Autowired
    private UserMapper userMapper;

    @Autowired
    private BCryptPasswordEncoder bCryptPasswordEncoder;

    @GetMapping("/test1")
    public String test() {
        return "Test";
    }

    @RequestMapping("/login1")
    public ResponseBodyMessage<User> login1(@RequestParam String username, @RequestParam String password,
                                           HttpServletRequest request){

        User userlogin =new User();
        userlogin.setUsername(username);
        userlogin.setPassword(password);

        User user=userMapper.login(userlogin);

        if(user==null){
            System.out.println("登陆失败~");
            return new ResponseBodyMessage<>(-1,"登陆失败~",userlogin);
        }else {
            request.getSession().setAttribute(Constant.USERINFO_SESSION_KEY,user);
            return new ResponseBodyMessage<>(0,"登陆成功~",userlogin);
        }
    }


    @RequestMapping("/login")
    public ResponseBodyMessage<User> login(@RequestParam String username, @RequestParam String password,
                                            HttpServletRequest request){

        User user=userMapper.selectByName(username);

        if(user==null){
            System.out.println("登陆失败~");
            return new ResponseBodyMessage<>(-1,"登陆失败~",user);
        }else {
            boolean flg=bCryptPasswordEncoder.matches(password,user.getPassword());
            if(!flg) return new ResponseBodyMessage<>(-1,"用户名或密码错误~",user);
            request.getSession().setAttribute(Constant.USERINFO_SESSION_KEY,user);
            return new ResponseBodyMessage<>(0,"登陆成功~",user);
        }
    }
}











